Cleanup cli.c a bit.

- Define CXXFLAGS_MAX as CFLAGS_MAX as we use CFLAGS_MAX usually.
- Fix formatting of a few blocks of code.

src/cli.c

@@ -60,7 +60,7 @@
 
 #define LD_FLAGS_MAX		30
 #define CFLAGS_MAX		30
-#define CXXFLAGS_MAX		30
+#define CXXFLAGS_MAX		CFLAGS_MAX
 
 #define BUILD_NOBUILD		0
 #define BUILD_C			1
@@ -1031,7 +1031,8 @@ cli_compile_source_file(void *arg)
 		flags_count = cxxflags_count;
 		break;
 	default:
-			cli_fatal("cli_compile_file: unexpected file type: %d", cf->build);
+		cli_fatal("cli_compile_file: unexpected file type: %d",
+		    cf->build);
 		break;
 	}